5125208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 10584000

約数和(自身を除く): 5458792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 419, 556, 838, 1112, 1529, 1676, 3058, 3352, 4609, 6116, 9218, 12232, 18436, 36872, 58241, 116482, 232964, 465928, 640651, 1281302, 2562604, 5125208]

約数ペア:

[(1, 5125208), (2, 2562604), (4, 1281302), (8, 640651), (11, 465928), (22, 232964), (44, 116482), (88, 58241), (139, 36872), (278, 18436), (419, 12232), (556, 9218), (838, 6116), (1112, 4609), (1529, 3352), (1676, 3058)]